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Diffstat (limited to 'firmware/drivers/audio/fiiolinux_codec.c')
-rw-r--r--firmware/drivers/audio/fiiolinux_codec.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/firmware/drivers/audio/fiiolinux_codec.c b/firmware/drivers/audio/fiiolinux_codec.c
index 894d16dae1..44ebdd092c 100644
--- a/firmware/drivers/audio/fiiolinux_codec.c
+++ b/firmware/drivers/audio/fiiolinux_codec.c
@@ -69,10 +69,11 @@ void audiohw_preinit(void)
{
alsa_controls_init();
hw_open();
- // set 19/'ADC Mux' 0
- // set 4/'Digital Capture Volume' 0
- // set 6/'Mic Volume' 0
- // set 11/'DACR Playback Volume' 0 (wtf?? vortex used 1, of used 0)
+ // NOTE:
+ // Of the exported controls, only these do anything:
+ // 10 DACL Playback Volume
+ // 11 DACR Playback Volume
+ // 12 Low Mode Switch (see table 25 in datasheet, not simple..)
}
void audiohw_postinit(void)